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From: | Stefan Monnier |
Subject: | Re: [Emacs-diffs] trunk r116999: Provide function for asking vc about project root |
Date: | Mon, 21 Apr 2014 10:43:56 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) |
> + (condition-case err > + (vc-call-backend backend 'root default-directory) > + (vc-not-supported > + (unless (eq (cadr err) 'root) > + (signal (car err) (cdr err))) > + nil))))) Why do we need this gymnastics? Stefan
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